CN114302486B - Control method and device of wireless network equipment and wireless network system - Google Patents
Control method and device of wireless network equipment and wireless network system Download PDFInfo
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- CN114302486B CN114302486B CN202210130588.7A CN202210130588A CN114302486B CN 114302486 B CN114302486 B CN 114302486B CN 202210130588 A CN202210130588 A CN 202210130588A CN 114302486 B CN114302486 B CN 114302486B
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- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000020169 heat generation Effects 0.000 description 6
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a control method and a device of wireless network equipment and a wireless network system, wherein the control method of the wireless network equipment comprises the following steps: acquiring the total input current of the wireless network equipment; determining whether the total input current is greater than or equal to a first preset current; and controlling the wireless network equipment under the condition that the total input current is greater than or equal to the first preset current so as to reduce the power consumption of the wireless network equipment. The control method of the wireless network equipment solves the problem that the wireless network equipment in the related technology is poor in power consumption and heating control effect.
Description
Technical Field
The present invention relates to the field of wireless network devices, and in particular, to a method and apparatus for controlling a wireless network device, and a wireless network system.
Background
In order to improve coverage and performance of wireless network devices as much as possible, wireless network devices typically employ higher Power Amplifiers (PAs). The greater the power of the power amplifier, the greater the heat dissipation cost and power adapter of the wireless network device.
The wireless network device in the related art performs power consumption control based on the temperature of the detection chip, which cannot perform effective power consumption and heating control according to the actual working condition of the wireless network device, and is easy to perform unnecessary limitation when the power consumption is not limited, so that the wireless network device has poor actual control effect on heating and power consumption and has great influence on the performance of the wireless network device.
In view of the above problems, no effective solution has been proposed at present.
The above information disclosed in the background section is only for enhancement of understanding of the background of the technology described herein. Accordingly, the background art may contain some information that is not otherwise known to those of skill in the art.
Disclosure of Invention
The embodiment of the invention provides a control method and device of wireless network equipment and a wireless network system, which at least solve the problems of poor power consumption and heating control effect of the wireless network equipment in the related technology.
To achieve the above object, according to a first aspect of the embodiments of the present invention, there is provided a control method of a wireless network device, including: acquiring the total input current of the wireless network equipment; determining whether the total input current is greater than or equal to a first preset current; and controlling the wireless network equipment under the condition that the total input current is greater than or equal to the first preset current so as to reduce the power consumption of the wireless network equipment.
Further, controlling the wireless network device to reduce power consumption of the wireless network device includes: the method comprises the steps of controlling to send a first control signal to the wireless network device, wherein the first control signal is used for controlling a power amplifier of the wireless network device to reduce linearity.
Further, after controlling to send the first control signal to the wireless network device, controlling the wireless network device to reduce power consumption of the wireless network device, further including: and the control unit is used for sending a second control signal to the wireless network device, wherein the second control signal is used for controlling the wireless network device to reduce the duty ratio of the wireless signal.
Further, after controlling to send the second control signal to the wireless network device, the control method of the wireless network device further includes: determining whether the current total input current is smaller than or equal to a second preset current, wherein the second preset current is smaller than the first preset current; and under the condition that the current total input current is smaller than or equal to a second preset current, controlling to stop sending a second control signal to the wireless network equipment.
Further, after the control stops sending the second control signal to the wireless network device, the control method of the wireless network device further includes: control ceases to send the first control signal to the wireless network device.
Further, obtaining a total input current of the wireless network device includes: receiving current information sent by a current detection component, wherein the current detection component is connected between a power supply and wireless network equipment; based on the current information, a total input current of the wireless network device is determined.
According to a second aspect of the embodiment of the present invention, there is provided a control apparatus for a wireless network device, including: an obtaining unit, configured to obtain a total input current of the wireless network device; a first determining unit configured to determine whether the total input current is greater than or equal to a first preset current; and the first control unit is used for controlling the wireless network equipment to reduce the power consumption of the wireless network equipment under the condition that the total input current is larger than or equal to a first preset current.
According to a third aspect of the embodiment of the present invention, there is provided a control apparatus for a wireless network device, including a controller, in which a program is stored, wherein the program is executed by the controller to perform the above-described control method for the wireless network device.
Further, the control device also comprises a current detection component, and the control device is connected with the current detection component to receive the current information detected by the current detection component.
According to a fourth aspect of the embodiment of the present invention, there is provided a wireless network system, including a wireless network device and a control apparatus of the wireless network device, where the control apparatus of the wireless network device is communicatively connected to the wireless network device.
The control method of the wireless network equipment applying the technical scheme of the invention comprises the following steps: acquiring the total input current of the wireless network equipment; determining whether the total input current is greater than or equal to a first preset current; and controlling the wireless network equipment under the condition that the total input current is greater than or equal to the first preset current so as to reduce the power consumption of the wireless network equipment. The total input current of the wireless network equipment is obtained, the wireless network equipment is controlled based on the comparison result of the total input current and the first preset current, and the wireless network equipment is subjected to power consumption reduction control under the condition that the total input current is larger than or equal to the first preset current. The control mode is based on the input current of the whole machine of the wireless network equipment, and when the total input current of the whole machine is larger, the power consumption and the heat generation of the whole machine are increased to higher levels. Compared with a mode of controlling based on local temperature, the method can control the working condition of the whole machine more accurately, realize more effective control of power consumption and heating of the whole machine, and is beneficial to reducing the heat dissipation requirement of wireless network equipment and the power requirement of a power adapter, thereby reducing the heat dissipation cost of the wireless network equipment and the cost of the power adapter.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a flow diagram of an alternative embodiment of a method of controlling a wireless network device in accordance with the present invention;
fig. 2 is a schematic diagram of an alternative embodiment of a control device of a wireless network device according to the invention.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Furthermore, in the description and in the claims, when an element is described as being "connected" to another element, the element may be "directly connected" to the other element or "connected" to the other element through a third element.
Fig. 1 is a control method of a wireless network device according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
step S102, obtaining the total input current of the wireless network equipment;
step S104, determining whether the total input current is greater than or equal to a first preset current;
in step S106, the wireless network device is controlled to reduce the power consumption of the wireless network device when the total input current is greater than or equal to the first preset current.
The control method of the wireless network equipment adopting the scheme comprises the following steps: acquiring the total input current of the wireless network equipment; determining whether the total input current is greater than or equal to a first preset current; and controlling the wireless network equipment under the condition that the total input current is greater than or equal to the first preset current so as to reduce the power consumption of the wireless network equipment. The total input current of the wireless network equipment is obtained, the wireless network equipment is controlled based on the comparison result of the total input current and the first preset current, and the wireless network equipment is subjected to power consumption reduction control under the condition that the total input current is larger than or equal to the first preset current. The control mode is based on the input current of the whole machine of the wireless network equipment, and when the total input current of the whole machine is larger, the power consumption and the heat generation of the whole machine are increased to higher levels. Compared with a mode of controlling based on local temperature, the method can control the working condition of the whole machine more accurately, realize more effective control of power consumption and heating of the whole machine, and is beneficial to reducing the heat dissipation requirement of wireless network equipment and the power requirement of a power adapter, thereby reducing the heat dissipation cost of the wireless network equipment and the cost of the power adapter.
The total input current of the wireless network device is the total current input into the wireless network device as the name implies, and can objectively reflect the power consumption condition of the wireless network device, so that more accurate control can be performed based on the total input current, and compared with a mode of detecting the chip temperature of the wireless network device and then performing power consumption control, the total input current of the wireless network device is more accurate, the problem that the chip temperature is high due to high utilization rate of local modules, and other modules are not high in utilization rate, and the improper control is performed when the power consumption of the whole wireless network device is not high is solved, and the accuracy of power consumption and heating control of the wireless network device is improved.
Specifically, controlling the wireless network device to reduce power consumption of the wireless network device includes: the method comprises the steps of controlling to send a first control signal to the wireless network device, wherein the first control signal is used for controlling a power amplifier of the wireless network device to reduce linearity.
In this embodiment, in order to perform power consumption reduction control on the wireless network device, the wireless network device may control to send the first control signal to the wireless network device, and after receiving the first control signal, the wireless network device may reduce the linearity of the power amplifier, which may improve the efficiency of the power amplifier, so as to reduce the power consumption of the complete machine at this time. Because the wireless network equipment works at a lower speed at this time, the linearity requirement on the feed amplifier is not high, so the wireless performance of the wireless network equipment is not influenced, and the power consumption and the heat generation of the wireless network equipment can be reduced under the condition that the performance of the wireless network equipment is not influenced.
Specifically, after controlling to send the first control signal to the wireless network device, controlling the wireless network device to reduce power consumption of the wireless network device, further including: and the control unit is used for sending a second control signal to the wireless network device, wherein the second control signal is used for controlling the wireless network device to reduce the duty ratio of the wireless signal.
On the basis of the control mode, the total input current of the wireless network device is necessarily reduced, and if the total input current is not reduced to a lower level, the power consumption of the wireless network device can be further controlled. Specifically, in this embodiment, if the reduced total input current is still greater than or equal to the second preset current, the second stage power consumption operation is performed, at this time, the sending of the second control signal to the wireless network device is controlled, and the second control signal controls the wireless network device to reduce the duty ratio of the wireless signal, so as to further reduce the overall power consumption, at this time, the wireless negotiation is performed at a low speed, and the performance of the wireless transmission is not greatly affected, which can ensure that the effective processing of the power consumption and the heat generation of the wireless network device is implemented on the basis of the minimum wireless performance. The power is adaptively adjusted while the performance of the wireless device is not reduced as much as possible, so that the power consumption can be kept low while the performance is optimal, and the heat dissipation cost and the power adapter cost of the wireless device are reduced.
After controlling the sending of the second control signal to the wireless network device, the control method of the wireless network device further comprises: determining whether the current total input current is smaller than or equal to a second preset current, wherein the second preset current is smaller than the first preset current; and under the condition that the current total input current is smaller than or equal to a second preset current, controlling to stop sending a second control signal to the wireless network equipment.
On the basis of the two-level control scheme, if the total input current is reduced to a very low level, the wireless network device has room for further improvement in performance within the allowable range of power consumption and heat generation, and at this time, the power consumption control measures can be reduced. Namely, under the condition that the total input current is smaller than or equal to the second preset current, the wireless network equipment stops sending the second control signal to the wireless network equipment, and then the wireless network equipment does not perform the operation of reducing the signal duty ratio, so that the wireless performance is improved.
After the control stops sending the second control signal to the wireless network device, the control method of the wireless network device further comprises: control ceases to send the first control signal to the wireless network device.
On the basis of releasing the second-stage power consumption control, if the power consumption and the heat generation of the wireless network device are still at a lower level, the first-stage power consumption control can be released, so that the wireless network device can have a larger performance playing space. Specifically, if the control stops transmitting the first control signal to the wireless network device after the second-stage control is released, the wireless network device does not control the linearity of the feed amplifier thereafter.
Acquiring a total input current of the wireless network device, comprising: receiving current information sent by a current detection component, wherein the current detection component is connected between a power supply and wireless network equipment; based on the current information, a total input current of the wireless network device is determined.
Next, as shown in fig. 2, an embodiment of the present invention further provides a control apparatus of a wireless network device, including: an acquiring unit 10, configured to acquire a total input current of the wireless network device; a first determining unit 20 for determining whether the total input current is greater than or equal to a first preset current; the first control unit 30 is configured to control the wireless network device to reduce power consumption of the wireless network device when the total input current is greater than or equal to a first preset current.
The first control unit is used for: the method comprises the steps of controlling to send a first control signal to the wireless network device, wherein the first control signal is used for controlling a power amplifier of the wireless network device to reduce linearity.
Specifically, after controlling the transmission of the first control signal to the wireless network device, the first control unit is further configured to: and the control unit is used for sending a second control signal to the wireless network device, wherein the second control signal is used for controlling the wireless network device to reduce the duty ratio of the wireless signal.
After controlling the transmission of the second control signal to the wireless network device, the control apparatus of the wireless network device further includes a second determination unit and a second control unit: the second determining unit is used for determining whether the current total input current is smaller than or equal to a second preset current, and the second preset current is smaller than the first preset current; the second control unit is used for controlling to stop sending the second control signal to the wireless network device under the condition that the current total input current is smaller than or equal to a second preset current.
Specifically, after controlling to stop sending the second control signal to the wireless network device, the control apparatus of the wireless network device further includes a third control unit: for controlling stopping the transmission of the first control signal to the wireless network device.
The acquisition unit comprises a receiving module and a determining module: the receiving module is used for receiving the current information sent by the current detection component, and the current detection component is connected between the power supply and the wireless network equipment; the determining module is used for determining the total input current of the wireless network equipment according to the current information.
In addition, the embodiment of the invention also provides a control device of the wireless network equipment, which comprises a controller, wherein a program is stored in the controller, and the program is executed by the controller to execute the control method of the wireless network equipment.
The control device also comprises a current detection component, and is connected with the current detection component to receive the current information detected by the current detection component.
Finally, the embodiment of the invention also provides a wireless network system, which comprises the wireless network equipment and the control device of the wireless network equipment, wherein the control device of the wireless network equipment is in communication connection with the wireless network equipment.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments. Moreover, the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and although a logical order is illustrated in the flowcharts, in some cases the steps illustrated or described may be performed in an order other than that herein.
In the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed technology content may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of the units may be a logic function division, and there may be another division manner when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units described above, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the above-mentioned method of the various embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (7)
1. A method for controlling a wireless network device, comprising:
acquiring the total input current of the wireless network equipment;
determining whether the total input current is greater than or equal to a first preset current;
controlling the wireless network device to reduce the power consumption of the wireless network device under the condition that the total input current is greater than or equal to the first preset current;
wherein controlling the wireless network device to reduce power consumption of the wireless network device includes: controlling to send a first control signal to the wireless network device, wherein the first control signal is used for controlling a power amplifier of the wireless network device to reduce linearity;
after controlling to send the first control signal to the wireless network device, controlling the wireless network device to reduce power consumption of the wireless network device, further comprising: controlling to send a second control signal to the wireless network device, wherein the second control signal is used for controlling the wireless network device to reduce the duty ratio of the wireless signal;
after controlling to send the second control signal to the wireless network device, the control method of the wireless network device further includes: determining whether the current total input current is smaller than or equal to a second preset current, wherein the second preset current is smaller than the first preset current; and under the condition that the current total input current is smaller than or equal to the second preset current, controlling to stop sending the second control signal to the wireless network equipment.
2. The control method of a wireless network device according to claim 1, wherein after controlling to stop transmitting the second control signal to the wireless network device, the control method of the wireless network device further comprises:
and controlling to stop sending the first control signal to the wireless network equipment.
3. The control method of a wireless network device according to claim 1 or 2, wherein obtaining a total input current of the wireless network device comprises:
receiving current information sent by a current detection component, wherein the current detection component is connected between a power supply and the wireless network equipment;
and determining the total input current of the wireless network equipment according to the current information.
4. A control apparatus for a wireless network device, comprising:
an obtaining unit, configured to obtain a total input current of the wireless network device;
a first determining unit configured to determine whether the total input current is greater than or equal to a first preset current;
a first control unit, configured to control the wireless network device to reduce power consumption of the wireless network device when the total input current is greater than or equal to the first preset current;
wherein, the first control unit is further used for: controlling to send a first control signal to the wireless network device, wherein the first control signal is used for controlling a power amplifier of the wireless network device to reduce linearity;
wherein the device is further for: after the first control signal is sent to the wireless network equipment, the wireless network equipment is controlled to reduce the power consumption of the wireless network equipment, and the second control signal is sent to the wireless network equipment and used for controlling the wireless network equipment to reduce the duty ratio of the wireless signal;
wherein the device is further for: after controlling to send a second control signal to the wireless network device, determining whether the current total input current is less than or equal to a second preset current, wherein the second preset current is less than the first preset current; and under the condition that the current total input current is smaller than or equal to the second preset current, controlling to stop sending the second control signal to the wireless network equipment.
5. A control apparatus of a wireless network device, characterized by comprising a controller in which a program is stored, wherein the program, when executed by the controller, performs the control method of the wireless network device according to any one of claims 1 to 3.
6. The control device of a wireless network apparatus according to claim 5, further comprising a current detecting means, wherein the control device is connected to the current detecting means to receive current information detected by the current detecting means.
7. A wireless network system comprising a wireless network device and the control apparatus of the wireless network device according to claim 5 or 6, wherein the control apparatus of the wireless network device is communicatively connected to the wireless network device.
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| CN202210130588.7A CN114302486B (en) | 2022-02-11 | 2022-02-11 | Control method and device of wireless network equipment and wireless network system |
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| US20200008152A1 (en) * | 2018-06-29 | 2020-01-02 | Google Llc | Mitigating a Power Condition Through Deactivation of High-Bandwidth Data Transmissions |
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| CN101009680A (en) * | 2006-01-24 | 2007-08-01 | 联想(北京)有限公司 | A wireless network device and its control method |
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